Resettable manual callpoint for access control, with 2 outputs - green

Almost everyone has encountered manual callpoints as an indispensable part of alarm and access control systems. There are two basic versions, those with a push-in tab and those with breakable glass. They are available in different colours, each colour being "dedicated" to a different system, but this can be deviated from if the task at hand so requires.

Legal regulation:  Decree 54/2014 (XII. 5.) BM - National Fire Safety Regulations 

Installation guide, recommendation: Fire Safety Technical Guidelines (TvMI 2.6:2024.02.01.) Topic: Evacuation

10.2.8. 2Accessibility considerations according to the emergency situation:
a) Evacuation in case of fire
b) Other emergency evacuations (e.g., accidents, technical rescue, bomb threats, etc.)...
 Without a fire alarm, the door's electric lock is released using the local emergency release button, which is followed by a secondary movement
to mechanically open the door...

10.5.6. 4A Location considerations for local emergency opening devices: ( TvMI 2.6:2024.02.01. pp. 51-52)

TvMI 2.6:2024.02.01. Annex G Recommendation for the selection of door locking mechanisms for escape routes depending on their intended use (based on CFPA-E No. 2: 2003 guideline)